APA Citation

Ritonga>, <. (2005). Riset Kehumasan. Grasindo.

Chicago Style Citation

Ritonga>, <Jamiluddin. Riset Kehumasan. Grasindo, 2005.

MLA Citation

Ritonga>, <Jamiluddin. Riset Kehumasan. Grasindo, 2005.

Warning: These citations may not always be 100% accurate.